Which of the following folders is a regular user's home directory?

Which of the following commands shows the full path to an executable in the current environment?

Which directory does cd - navigate to?

How do you write to a file in nano?

What is GRUB primarily used for?

What does the echo command do?

What does it mean when a directory listing line has a permissions list that starts with a d, such as drwxrwxrwx?

By default, nginx serves HTTP content on which port?

What is the sudo command used for?

Which of the following is the right command to secure copy all current dir's PDF files to the user’s remote home folder?

Which of the following protocols is secure?

Which open-source software is used in Linux to provide FTP based services?

Which of the following files stores hashed passwords in Linux?

Which file is edited in Linux to permanently configure a networking device?

Which command would assign the permissions drwxrwxr-x to the temp directory?

What type of tool is apt?

What type of users can read the /etc/passwd file?

What command will output the last five lines of a file called test.txt?

What is /var the name of?

Which command changes file ownership?